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| author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2020-05-06 20:16:08 +0200 |
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| committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2020-05-06 20:16:08 +0200 |
| commit | f1f535cad98f3db3e586f0f7a2dbc329fc5bff6f (patch) | |
| tree | 1a4fed5a512a4db2c62472ba7ee2e7cf2810ed3c /driver/Compopts.v | |
| parent | b679621ac631ac2783bfd391042d30c120b5a220 (diff) | |
| download | compcert-kvx-f1f535cad98f3db3e586f0f7a2dbc329fc5bff6f.tar.gz compcert-kvx-f1f535cad98f3db3e586f0f7a2dbc329fc5bff6f.zip | |
CSE3 across merges
Diffstat (limited to 'driver/Compopts.v')
| -rw-r--r-- | driver/Compopts.v | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/driver/Compopts.v b/driver/Compopts.v index 3c5ccf36..445f5793 100644 --- a/driver/Compopts.v +++ b/driver/Compopts.v @@ -51,6 +51,9 @@ Parameter optim_CSE3_alias_analysis: unit -> bool. (** Flag -fcse3-across-calls. For DMonniaux's common subexpression elimination. Propagate information across function calls (may increase register pressure). *) Parameter optim_CSE3_across_calls: unit -> bool. +(** Flag -fcse3-across-calls. For DMonniaux's common subexpression elimination. Propagate information across control-flow merges (may increase register pressure). *) +Parameter optim_CSE3_across_merges: unit -> bool. + (** Flag -fmove-loop-invariants. *) Parameter optim_move_loop_invariants: unit -> bool. |